FR2226900A5 - - Google Patents
Info
- Publication number
- FR2226900A5 FR2226900A5 FR7310983A FR7310983A FR2226900A5 FR 2226900 A5 FR2226900 A5 FR 2226900A5 FR 7310983 A FR7310983 A FR 7310983A FR 7310983 A FR7310983 A FR 7310983A FR 2226900 A5 FR2226900 A5 FR 2226900A5
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C2/00—Fire prevention or containment
- A62C2/06—Physical fire-barriers
- A62C2/12—Hinged dampers
- A62C2/14—Hinged dampers with two or more blades
- A62C2/16—Hinged dampers with two or more blades multi-vane roll or fold-up type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
- F24F11/32—Responding to malfunctions or emergencies
- F24F11/33—Responding to malfunctions or emergencies to fire, excessive heat or smoke
- F24F11/35—Responding to malfunctions or emergencies to fire, excessive heat or smoke by closing air passages
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7310983A FR2226900A5 (en) | 1973-03-27 | 1973-03-27 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7310983A FR2226900A5 (en) | 1973-03-27 | 1973-03-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2226900A5 true FR2226900A5 (en) | 1974-11-15 |
Family
ID=9116928
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7310983A Expired FR2226900A5 (en) | 1973-03-27 | 1973-03-27 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2226900A5 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2310845A1 (en) * | 1975-05-15 | 1976-12-10 | Bocca Giuseppe | Programme control for shoe blanking machine - has compartments with tools, counters and controls |
-
1973
- 1973-03-27 FR FR7310983A patent/FR2226900A5/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2310845A1 (en) * | 1975-05-15 | 1976-12-10 | Bocca Giuseppe | Programme control for shoe blanking machine - has compartments with tools, counters and controls |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |